It Happened Here -- Marker for a Mastodon!
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North Mohawk St., Cohoes |
In
1866 workers were digging down to bedrock, some 60 feet down, to build footings for the Harmony Company's new Mill #3 along
the Mohawk River. The mill would soon be turning raw cotton into
cloth, now that the Civil War was over and cotton would again be
flowing north. The mill would be one of the largest of its kind in
the world with 130,000 spindles on 2,700 looms. The building would
contain 7 miles of gas and water pipes. But it would not be its size
that would make Mill #3, soon to be known as the “Mastodon Mill”,
famous. As the laborers approached the bedrock of the ancient
riverbed they discovered several large and deep potholes. Scientists
would speculate these were created, not by the existing river
but by glacial streams dropping hundreds of feet from the top of
melting glaciers to the bedrock, during one of several ice ages. In
one of the pot holes buried beneath peat and sodden oak trees the
workers were astonished to find a huge jaw bone with several large
molars. In another pot hole some 60 feet away, a skull, leg bones,
ribs and fragments of tusks were found.
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The massive Mill #3 built in 1866 was greatly enlarged in 1873 |
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Cohoes Mastodon at the NYS Museum |
From
this point different scenarios could have developed. The bones might
have been ignored and removed with the other trash in the potholes.
The bigger bones might have been collected by the curious and ended
up neglected souvenirs cast aside in someone's barn; the better
preserved molars might have ended up as doorstops in one of the mill
owner's houses. But developments in American society led to them
receiving a better treatment.
Several
developments in the middle of the 19th
Century contributed to the attention these
bones
received. After two centuries of colleges and universities in
America following the European tradition of devotion to the classics,
the teaching of Greek, Latin and Hebrew, and
the training of clergy, by 1850 most American colleges and
universities had begun to establish departments in the natural
sciences, chemistry and geology. These departments were filled with
bright young men eager to establish the legitimacy of their
disciplines and increase the status of their departments at their
respective schools.
Several
states, New York among them, had started to hire state geologists to
survey the geology of earth within their borders, in part for the
sake of pure scientific inquiry, in part to better exploit the
mineral wealth that might lie therein.
The
exhibition of “natural science wonders” became extremely popular
from the late 1820's onward. P.T. Barnum would become the most famous
of these exhibitors. But there would be many other exhibitors and
exhibitions. Many larger
cities had private exhibit halls, and even a large canal boat was
outfitted as a traveling museum to tour the interior of New York on
the Erie and other connecting canals. Numerous public museums came
into being as well.
The
American interest in what would become paleontology began with the
European discovery of a trove of fossilized bones in an ancient salt
spring near the Ohio River in Kentucky. Known as “Big Bone Lick”
by the native Shawnee Indians, it was “discovered” by French
soldiers in 1739 who sent a sample of bones to their king to be
displayed in his “cabinet du Roi” of natural curiosities.
President Thomas Jefferson heard of the site and dispatched
Meriwether Lewis and William Clark at different times, both before
and after their famous cross-continent expedition to collect
specimens for him. In 1832, after a decade of collecting fossils, the
property owner, Benjamin Finnell exhibited a collection of 300 bones
and tusks from the “Lick” in New York City. Professor Benjamin
Silliman professor of geology at Yale College would report excitedly
“ I cannot refrain from attempting to convey to others something of
the impression made upon my own mind on entering the [exhibit] room
containing this astounding assemblage of bones, many of which are
gigantic in size.” Nathaniel Southgate Shorter, who worked for many
years as the director of the Kentucky Geological Survey, studied the
“Lick” and when he became a professor of Paleontology at Harvard
had over a ton of fossils shipped from the “Lick” to the Museum
of Comparative Zoology at Harvard.
In
Cohoes, the mill owners, to their credit, instructed the workers to
collect any pieces of bone they encountered, and part of the floor of
the mill office was set aside for that purpose. As the floor filled
with bones, cleaned and oiled by the workers, the scene was “overrun”
with curious townspeople and within days scientists from Union
College and Yale were at the site. Professor O. C. Marsh of Yale College
spent most of the week inspecting the bones. He pronounced they were
all from one animal and identified them as bones of a young, adult
female American Mastodon. According to the Albany Argus of Nov. 12,
1866, Marsh was “quite anxious to be allowed to take the bones with
him.” The paper fretted that it would be a shame allow such an
important piece of New York “geological history” to leave the
state, “Let them at least go no farther off then to be deposited in
State Geological rooms [in Albany.]” But the paper need not have
worried. While the mill received offers from several public
institutions to buy the bones and a plan was proposed to donate the
proceeds to the Union Sunday School, James Hall, paleontologist and
curator of the New York State Cabinet of Natural History came on the
scene. T.G. Younglove, of the Harmony Company had first written Hall,
inviting him to come and see the “curious things” being taken
out of the excavation site. Hall ignored the letter and did not
respond until Younglove wrote him again about a large jawbone being
found, and probably Hall began reading newspaper reports of the
finds.
James
Hall has been described as “headstrong, single-minded and a
tenacious advocate of science and accuracy”. In his 63 years as
first, a geologist for the State Geological Survey, then curator of
the State Cabinet, then director of the New York State Museum of
Natural History, Hall was a ferocious defender of his scientific
theories, his projects and the programs he headed.
Several
incidents illustrate the remarkable lengths to which Hall was willing
to go to accomplish his ends. In 1849 a schoolteacher, James T.
Foster, from Greenbush, a town across the river from Albany, promoted
a geological chart for use in the public schools that Hall felt was
vague and filled with errors. After trying various channels to block
the adoption of this chart, including lawsuits, Hall heard an entire
production run of these charts was being printed for use in the New
York City schools. Hearing they were being shipped on a certain night
from Albany via the Hudson River Night Line Hall booked passage for
that trip. Dr. Hall arrived safely the next morning in New York City,
but “mysteriously”, the charts did not. Someone had dumped the
whole edition of the charts overboard, during the night!
About
the same time, James Hall became involved in a bitter dispute with
his former teacher Ebenezer Emmons. Both he and Emmons studied the
geological formation of the Taconic mountains. Emmons produced a
series of papers and maps that traced the origins of the mountains
back to the early Pre-Cambrian era, contradicting Hall's research
conclusion that they dated from the later Ordovician era. Hall took
Emmons works as a personal attack against him and brought a suit
against his former mentor. In a court of Law the two scientists
squared off against one another, each presenting their hypothesis and
conclusions. The charismatic Hall backed by an entourage of
supporters, not only received a favorable judgment but the court
banned the unfortunate Dr. Emmons from ever practicing geology in the
State of New York! -- undoubtedly the first, and probably only
judgment of geological malpractice! (Ironically, less than a dozen
years later fossils were discovered that proved Dr. Emmons was
correct.)
When
James Hall, geologist became James Hall, curator, and then James
Hall, museum director, he carried the same traits of zealous tenacity
and flair with him. His annual presentations before the state
legislature became legendary, with the good doctor making impassioned
pleas for funds, stomping about, slamming his cane on senator's or
assemblymen's desks and even waving it in their faces.
Not
surprisingly, Hall would go to tremendous lengths to acquire rock and
fossil collections he wanted. If a collection could not be bought
outright, Hall would sometimes make irresistibly generous offers to
the collection's owners to come to Albany to study their collections
under him, paying them handsomely as assistants or apprentices.
Eventually these assistants/apprentices would move on – but the
collections would stay in Albany !
The
discovery of the Cohoes mastodon could not have come at a more
fortuitous time for James Hall. By 1857, as the state geologist, Hall
had increased the state's collection of geological samples and
fossils so greatly that a new laboratory had to be built to house
them.
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Hall's Laboratory (now the Sunshine School), Lincoln Park |
In January 1865 he was appointed curator of the state's
collection of geological and “natural history” specimens known as
the State Cabinet. At this time he made a compelling argument for the
establishment of a public museum for the display of geological and
natural science exhibits and was charged with developing a plan to
create the State Museum. Preparations for the new museum were well
underway when the mastodon was discovered. Hall was well aware of the
value of public support for his museum. He doubtlessly realized that
any collection New York State invertebrate fossils, of no matter how
complete and well displayed they were. would not generate a tenth the
interest that a fossilized skeleton of a mastodon, fully reassembled
and articulated would generate.
When
Dr. Hall realized what was being dug up, virtually in his backyard,
he rushed to the scene. Within days, Professor Marsh was on his way
back to Yale, without the bones he so much desired. Offers to
purchase the mastodon and the plans to donate the proceeds to the
Union Sunday School were swept aside, and a plan for Harmony Mills to
donate it to the State Cabinet was in place. In return for this
gift, Alfred Wild, president of Harmony Company would receive from
the legislature a “joint resolution of thanks.” And Hall would
secure $2000 (roughly the equivalent of $22,000 today) to complete
the final excavation and the preservation and mounting of the
skeleton.
Within
a month plans were being made to reassemble the bones, making
plaster-of-paris substitutes for missing bones copied from other
mastodon skeletons in collections around the country. At a National
Academy of Science conference at Hartford, James Hall read a major
paper detailing the investigations of the mastodon and the river
bottom in which it was found.
The next year the restored skeleton was placed in the State
Cabinet of Natural History in Albany, which eventually became the
nucleus of the State Education Department Museum in 1913.
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State Ed Building, Washington Ave. Albany |
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A NYSHM stood here advertising the state Museum and Library |
So
while the Cohoes Mastodon marker marks the location of a prehistoric fossil find,
it also, in a sense, marks an event in the beginnings of the scientific field of
paleontology.
Marker of the Week -- Perhaps half a dozen NYSHMs have primarily a geological instead of an historical subject matter. One of these is the "Helderbergs" marker in Thatcher Park.
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On Rte NYS 85A in Thatcher Park |